Model Y855 is a strappy triangle one-piece period swimsuit with a deep V front and thong-inspired back — the most fashion-forward and bold swimwear design in the Ljvogues range. It targets swimwear brands serving fashion-conscious customers who want leakproof period protection in a less bulky, more revealing silhouette.
The integrated 4-layer gusset in the crotch area helps absorb moisture, lock fluid away, and reduce leak-through during swimming and water activities. Unlike regular swimsuits, the Y855 provides discreet menstrual protection while maintaining a modern, body-hugging swimwear appearance.
The nylon blend fabric is quick-dry, smooth, stretchy, and comfortable against the skin. Seamless construction supports a clean fit under beachwear and cover-ups. The solid black color is easy to merchandise for year-round swimwear collections and pairs with cover-ups, resortwear, and beach accessories.
For light to moderate flow, the Y855 can be used as standalone protection during swimming. For heavier flow, pairing with a tampon or menstrual cup is recommended.
For private-label buyers, Model Y855 is available from 300 pcs per design with OEM/ODM customization including custom logo printing, private labels, care labels, custom packaging, and bulk wholesale orders.
Key Specifications
Specification
Details
Model
Y855
Product Type
Period One-Piece Swimsuit
Style
Strappy triangle bodysuit, deep V front, thong-inspired back
Outer Fabric
Nylon blend (percentages to be confirmed)
Gusset
4-layer leakproof, cotton gusset
Construction
Seamless
Weight
Approx. 220g
Color
Black
Sizes
S, M, L, XL, XXL
Flow Positioning
Light to moderate
MOQ
300 pcs per design
Brand
Ljvogues
4-Layer Gusset Construction
Layer
Function
Layer 1 — Inner
Soft, skin-friendly comfort layer
Layer 2 — Absorbent
Captures menstrual fluid
Layer 3 — Leakproof Barrier
Prevents liquid from passing through
Layer 4 — Outer
Stretch outer layer for smooth swimwear appearance
Design Features
Strappy Triangle Bodysuit
Modern, body-hugging silhouette with strappy triangle design. The most fashion-forward and bold swimwear in the Ljvogues range — designed for brands targeting style-conscious customers who want leakproof protection without bulk.
Deep V Front
Dramatic deep V front neckline creates a confident, contemporary look. The plunge design elongates the torso.
Thong-Inspired Back
Thong-inspired back design — the most revealing back cut in the Ljvogues swimwear range. Targets the bold/fashion segment rather than the modest/full-coverage segment.
Seamless Construction
Zero visible seams. Clean fit under beachwear, cover-ups, and resortwear. Smooth stretch fabric hugs the body comfortably.
220g Lightweight
Approximately 220g — the only Ljvogues swimwear model with a stated product weight. Lightweight for active movement in and out of the water.
Quick-Dry Nylon Blend
Smooth, stretchy, quick-drying fabric. Comfortable against the skin for swimming and lounging.
One-Piece Swimwear Range Comparison
Feature
Model Y855 (This Product)
Model 9855
Model 9020
Design
Strappy triangle, deep V, thong back
Deep V, ruched tummy control, open-back
Spaghetti strap, open-back
Positioning
Fashion-forward, bold
Tummy control, fashion
Plus-size, inclusive
Back
Thong-inspired
Open-back
Open-back
Bra pads
No
Detachable cotton
No
Compression
No
Medium tummy control
No
Seamless
Yes
No (not stated)
No (not stated)
Weight
~220g
Not stated
Not stated
Gusset material
Cotton
Not specified
Not specified
Sizes
S–XXL
XS–3XL
XS–4XL+
MOQ
300 pcs
300 pcs
300 pcs
OEM / ODM / Private Label
Customization Option
Details
Logo
Custom logo printing
Labels
Private labels and care labels
Packaging
Custom packaging
Programs
Wholesale, OEM, ODM, Private Label
MOQ
300 pcs per design
Development
Swimwear collection development for OEM/ODM brands
Quality, Testing, and Compliance
Quality Area
Standard / Practice
Inspection standard
AQL 2.5 (major) / AQL 1.0 (critical) — independent inspection on every run
PFAS-free
Third-party verified on finished garments
OEKO-TEX Standard 100
Skin-contact textile safety
ISO 9001
Quality Management System
ISO 14001
Environmental Management System
REACH/SVHC
253 substances; reports on request
BSCI
Audited social compliance for European retail buyers
SEDEX / SMETA
4-pillar ethical trade transparency
Multi-country compliance
Documentation packs provided per order
Wash Care
Parameter
Recommendation
Post-use rinse
Rinse with cold water after pool or seawater exposure
Wash
Hand wash or gentle machine cycle
Bleach
Avoid
Fabric softener
Avoid — degrades gusset performance
Drying
Air dry recommended
Heat drying
Avoid high-temperature drying
Frequently Asked Questions
Is this designed for period protection during swimming?
Yes. The Y855 features a 4-layer leakproof gusset to provide extra protection during menstrual days while swimming or relaxing by the water. For heavier flow, it can be used as backup protection with a tampon or menstrual cup.
Can it replace disposable products?
It can help reduce reliance on disposable products, especially on light to moderate flow days. Usage depends on personal flow level and wearing time.
Is this suitable for wholesale and private label?
Yes. The Y855 is suitable for wholesale buyers, e-commerce sellers, swimwear retailers, and private-label brands. MOQ: 300 pcs per design.
Can it be customized for our brand?
Yes. OEM/ODM services include custom logo, labels, packaging, and brand development support.
About Ljvogues
Ljvogues (Shenzhen Ljvogues Sports Fashion Limited) is an OEM/ODM manufacturer of period underwear, period swimwear, and incontinence underwear based in Longgang District, Shenzhen. Founded in 2015 by CEO Ocean Yang, the 8,000 m² facility serves 500+ brand partners across 108 countries with PFAS-free verified production, AQL 2.5 quality inspection on every shipment, and multi-country compliance documentation support.
Tell us about your project and we'll send you our 2026 product catalog, OEM capabilities deck,and a custom quote within 24 hours. Verified businesses qualify for free production samples.